Hogg 12 and NGC 3590: A new open cluster binary system candidate

We have obtained CCD UBVIKC photometry down to V ∼ 22.0 for the open clusters Hogg 12 and NGC 3590 and the fields surrounding them. Based on photometric and morphological criteria, as well as on the stellar density in the region, our evidence is sufficient to confirm that Hogg 12 is a genuine open c...

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Autores principales: Piatti, A.E., Claría, J.J., Ahumada, A.V.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00046280_v122_n891_p516_Piatti
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